@{
    Layout = null;
}
<!DOCTYPE html>
<html>
<head>
    <title>WMI Scripting HTML</title>
    <meta http-equiv="Content-Type" content="text/html; charset=gb2312">
    <script language="JScript" event="OnCompleted(hResult,pErrorObject, pAsyncContext)" for="foo"> 
        document.forms[0].txtMACAddr.value=unescape(MACAddr); 
        document.forms[0].txtIPAddr.value=unescape(IPAddr); 
        document.forms[0].txtDNSName.value=unescape(sDNSName); 
        //document.formbar.submit(); 
    </script>
    <script language="JScript" event="OnObjectReady(objObject,objAsyncContext)" for="foo"> 
       if(objObject.IPEnabled != null && objObject.IPEnabled != "undefined" && objObject.IPEnabled == true) 
       { 
        if(objObject.MACAddress != null && objObject.MACAddress != "undefined") 
        MACAddr = objObject.MACAddress; 
        if(objObject.IPEnabled && objObject.IPAddress(0) != null && objObject.IPAddress(0) != "undefined") 
        IPAddr = objObject.IPAddress(0); 
        if(objObject.DNSHostName != null && objObject.DNSHostName != "undefined") 
        sDNSName = objObject.DNSHostName; 
        }
    </script>
    <meta content="MSHTML 6.00.2800.1106" name="GENERATOR">
</head>
<body>
    <object id="locator" classid="CLSID:76A64158-CB41-11D1-8B02-00600806D9B6" viewastext>
    </object>
    <object id="foo" classid="CLSID:75718C9A-F029-11d1-A1AC-00C04FB6C223">
    </object>
    <script language="JScript">
        var service = locator.ConnectServer();
        var MACAddr;
        var IPAddr;
        var DomainAddr;
        var sDNSName;
        service.Security_.ImpersonationLevel = 3;
        service.InstancesOfAsync(foo, 'Win32_NetworkAdapterConfiguration'); 
    </script>
    <form id="formfoo" name="formbar" action="NICPost.asp" method="post">
    <input value="00:05:5D:0E:C7:FA" name="txtMACAddr">
    <input value="192.168.0.2" name="txtIPAddr">
    <input value="typ" name="txtDNSName">
    </form>
</body>
</html>
